Technical Service Bulletin N242439940 — 2024 GMC HUMMER EV SUV
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | N242439940 |
| Manufacturer | |
| Vehicle | 2024 GMC HUMMER EV SUV |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Service Update - Certain vehicles may have a condition where the Serial Data Gateway Module is incompatible for software updates. Dealers are to replace and reprogram the serial data gateway module.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2024 GMC HUMMER EV SUV
PIT6139A
ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:CAMERA/SENSOR
PIT6139A
ELECTRICAL SYSTEM
PIT6139A
ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:SOFTWARE
N232429880
ELECTRICAL SYSTEM
PIT6139
BACK OVER PREVENTION:SOFTWARE
24-NA-052
ELECTRICAL SYSTEM
24-NA-052
EQUIPMENT
24-NA-052
EQUIPMENT:ELECTRICAL:INFOTAINMENT
22-NA-144
STRUCTURE:BODY:DOOR
22-NA-144
ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM